77837328

素因数分解:

$2^4\times 3^3\times {\mathrm{180179}}^1$

素因数の和:180196

約数の個数: 40

約数和(自身を含む): 223423200

約数和(自身を除く): 145585872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 180179, 360358, 540537, 720716, 1081074, 1441432, 1621611, 2162148, 2882864, 3243222, 4324296, 4864833, 6486444, 8648592, 9729666, 12972888, 19459332, 25945776, 38918664, 77837328]

約数ペア:

[(1, 77837328), (2, 38918664), (3, 25945776), (4, 19459332), (6, 12972888), (8, 9729666), (9, 8648592), (12, 6486444), (16, 4864833), (18, 4324296), (24, 3243222), (27, 2882864), (36, 2162148), (48, 1621611), (54, 1441432), (72, 1081074), (108, 720716), (144, 540537), (216, 360358), (432, 180179)]